• Pronunciation Challenge
  • Saved
  • Search Vocabulary

Footer

Download on the App StoreGet it on Google Play

About

  • About Us
  • Our Learning Services
  • Join Us
  • FAQ
  • Hot Tags

Services

  • Pronunciation Challenge
  • Saved
  • Search Vocabulary
  • Blog

Channels

Levels

  • A1
  • A2
  • B1
  • B2
  • C1
  • C2
Privacy˙Terms˙
©2026 VoiceTube Corporation. All rights reserved

About efficacy results of 233

Relevance
Why you can't compare COVID-19 vaccines07:02

Why you can't compare COVID-19 vaccines

1154
B2
Historic cold in Chicago produces 'diamond dust,' other phenomena01:51

Historic cold in Chicago produces 'diamond dust,' other phenomena

11
B1
Bempedoic Acid and Cardiovascular Outcomes | NEJM02:22

Bempedoic Acid and Cardiovascular Outcomes | NEJM

41
B2
COVID-19 antibodies may last at least six months02:15

COVID-19 antibodies may last at least six months

15
B2
India's vaccination drive curbed by mistrust and concerns over homegrown vaccine | COVID Update07:19

India's vaccination drive curbed by mistrust and concerns over homegrown vaccine | COVID Update

19
B2
COVID-19: Why the South African Variant is Scarier than the UK Strain03:31

COVID-19: Why the South African Variant is Scarier than the UK Strain

863
B2
Vaccine deliveries could start before Christmas says BioNTech CEO01:38

Vaccine deliveries could start before Christmas says BioNTech CEO

5
B1
Dr. Anthony Fauci and Alex Azar receive Moderna vaccine02:39

Dr. Anthony Fauci and Alex Azar receive Moderna vaccine

5
B1
Moderna seeks U.S., EU vaccine authorization02:00

Moderna seeks U.S., EU vaccine authorization

14
B2
Biden to impose South Africa travel ban to combat COVID variant02:08

Biden to impose South Africa travel ban to combat COVID variant

9
B1
Natutec Airobreez explained: application device for biocontrol01:20

Natutec Airobreez explained: application device for biocontrol

6
B2
South Africa suspends rollout of Oxford-AstraZeneca coronavirus vaccine | DW News07:36

South Africa suspends rollout of Oxford-AstraZeneca coronavirus vaccine | DW News

7
B1
Germany: Two-tier fears & record COVID deaths +++ UK approves Oxford-AstraZeneca vaccine | DW News07:53

Germany: Two-tier fears & record COVID deaths +++ UK approves Oxford-AstraZeneca vaccine | DW News

11
B1
US researchers test the first experimental coronavirus vaccine03:03

US researchers test the first experimental coronavirus vaccine

2
B1
Rich countries 'hoarding Covid vaccines' - BBC News03:51

Rich countries 'hoarding Covid vaccines' - BBC News

20
B1
New Novavax vaccine is “highly effective” against UK Covid variant - BBC News09:13

New Novavax vaccine is “highly effective” against UK Covid variant - BBC News

8
B2
The Disinfectants Fighting the Coronavirus Pandemic | WSJ05:17

The Disinfectants Fighting the Coronavirus Pandemic | WSJ

4140
B1
ELA É MUITO CÚ DOCE04:16

ELA É MUITO CÚ DOCE

5
B1
William - 'Stone Cold Liar' | Blind Auditions | The Voice Kids | VTM03:37

William - 'Stone Cold Liar' | Blind Auditions | The Voice Kids | VTM

2
B2
How Moderna And Pfizer-BioNTech Developed Vaccines In Record Time59:52

How Moderna And Pfizer-BioNTech Developed Vaccines In Record Time

11
B1
India launches COVID-19 vaccination campaign01:36

India launches COVID-19 vaccination campaign

11
B2
WHO Europe urges safe flexibility on timing of COVID-19 vaccine doses01:31

WHO Europe urges safe flexibility on timing of COVID-19 vaccine doses

15
B2
Coronavirus: Post-lockdown plans revealed as Oxford vaccine breakthrough announced - BBC Newsnight14:28

Coronavirus: Post-lockdown plans revealed as Oxford vaccine breakthrough announced - BBC Newsnight

8
B1
The Search For an HIV Vaccine May Soon Be Over05:55

The Search For an HIV Vaccine May Soon Be Over

5
B1
Psychedelics Are Fueling a Mental Health Revolution11:43

Psychedelics Are Fueling a Mental Health Revolution

10
B2
AstraZeneca effective against Brazil variant01:32

AstraZeneca effective against Brazil variant

11
B1
Forget Injections. Now You Can Just Take Pills For Weight Loss02:58

Forget Injections. Now You Can Just Take Pills For Weight Loss

4359
B2
Indonesia vaccinates workers first hoping for economic recovery01:36

Indonesia vaccinates workers first hoping for economic recovery

12
B1
Global fears grow over Brazil COVID variant01:47

Global fears grow over Brazil COVID variant

12
B2
Fauci urges Americans to get any of three vaccines01:42

Fauci urges Americans to get any of three vaccines

15
B1
Indonesia targets young in vaccination drive01:44

Indonesia targets young in vaccination drive

18
B2
Apr 03 2026 This Week in Cardiology43:55

Apr 03 2026 This Week in Cardiology

38
B2
U.S. endures pandemic's deadliest day02:11

U.S. endures pandemic's deadliest day

11
B1
Britain presses on with AstraZeneca vaccine02:02

Britain presses on with AstraZeneca vaccine

9
B2
'I couldn't sleep': data on COVID variants concerns scientists02:09

'I couldn't sleep': data on COVID variants concerns scientists

18
B2
Do You Have Math Anxiety?02:04

Do You Have Math Anxiety?

10108
B1
Vaccine distribution scuffle continues | Coronavirus Update12:57

Vaccine distribution scuffle continues | Coronavirus Update

6
B1
Breakingviews TV: New squeeze02:00

Breakingviews TV: New squeeze

17
B2
Hand Sanitizer, Cleaning Products Growing in Demand Amid Coronavirus Outbreak01:50

Hand Sanitizer, Cleaning Products Growing in Demand Amid Coronavirus Outbreak

6
B2
What is MOUNJARO? How it works and how this Diabetes Drug Became a Weight Loss Game-Changer!10:13

What is MOUNJARO? How it works and how this Diabetes Drug Became a Weight Loss Game-Changer!

17378
B2
France, Germany and Italy suspend AstraZeneca vaccine - BBC News09:04

France, Germany and Italy suspend AstraZeneca vaccine - BBC News

18
B1
The 'Fabulous Ladies' book club helping to vaccinate their small town - BBC News03:21

The 'Fabulous Ladies' book club helping to vaccinate their small town - BBC News

15
B1
Mar 27 2026 This Week in Cardiology26:13

Mar 27 2026 This Week in Cardiology

56
B2
Feel-Good Productivity (Ali Abdaal) Summary?: How Joy Can Revolutionize Studying15:17

Feel-Good Productivity (Ali Abdaal) Summary?: How Joy Can Revolutionize Studying

3700
B1
How BioNTech Used Cancer Research To Create Its Covid Vaccine17:57

How BioNTech Used Cancer Research To Create Its Covid Vaccine

17
B1
Why Are There Stones Along Railway Tracks?05:40

Why Are There Stones Along Railway Tracks?

36390
B2
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6